Intel Core i9 12900KS vs Intel Celeron G4900
We compared two desktop CPUs: Intel Core i9 12900KS with 16 cores 3.4GHz and Intel Celeron G4900 with 2 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i9 12900KS 's Advantages
Released 4 years late
Better graphics card performance
Higher specification of memory (4800 vs 2400)
Larger memory bandwidth (76.8GB/s vs 37.5GB/s)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (3.4GHz vs 3.1GHz)
Larger L3 cache size (30MB vs 2MB)
More modern manufacturing process (10nm vs 14nm)
Intel Celeron G4900 's Advantages
Lower TDP (54W vs 150W)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i9 12900KS
+337%
2559
Intel Celeron G4900
585
Geekbench 6 Multi Core
Intel Core i9 12900KS
+1352%
15546
Intel Celeron G4900
1070
Geekbench 5 Single Core
Intel Core i9 12900KS
+167%
2041
Intel Celeron G4900
763
Geekbench 5 Multi Core
Intel Core i9 12900KS
+1144%
17685
Intel Celeron G4900
1421
Passmark CPU Single Core
Intel Core i9 12900KS
+131%
4357
Intel Celeron G4900
1882
Passmark CPU Multi Core
Intel Core i9 12900KS
+1732%
44470
Intel Celeron G4900
2427
General Parameters
Apr 2022
Release Date
Apr 2018
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Alder Lake-S
Core Architecture
Coffee Lake
i9-12900KS
Processor Number
G4900
LGA-1700
Socket
LGA-1151
UHD Graphics 770
Integrated Graphics
UHD Graphics 610
Package
10 nm
Manufacturing Process
14 nm
150 W
Power Consumption
54 W
100 °C
Peak Operating Temperature
100 °C
CPU Performance
8
Performance Cores
2
-
Performance Core Threads
2
3.4 GHz
Performance Core Base Frequency
3.1 GHz
5.5 GHz
Performance Core Turbo Frequency
-
8
Efficiency Cores
-
16
Total Core Count
2
24
Total Thread Count
2
100 MHz
Bus Frequency
100 MHz
34x
Multiplier
31x
64 K per core
L1 Cache
64 K per core
14 MB shared
L2 Cache
256 K per core
30 MB shared
L3 Cache
2 MB shared
Yes
Unlocked Multiplier
No
Memory Parameters
DDR5-4800, DDR4-3200
Memory Types
DDR4-2400
128 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
37.5 GB/s
Yes
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
350 MHz
1550 MHz
GPU Max Dynamic Frequency
1050 MHz
256
Shader Units
96
16
Texture Units
12
8
Raster Operation Units
2
32
Execution Units
12
15 W
Power Consumption
15 W
-
Max Resolution
4096x2304 - 30 Hz
0.78 TFLOPS
Graphics Performance
0.2 TFLOPS
Miscellaneous
5.0
PCIe Version
3.0
20
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2
